Telvin3d t1_j53zw0r wrote on January 20, 2023 at 5:55 AM

Reply to comment by kmcclry in Ancient humans and their early depictions of the universe: “It is no exaggeration to say that astronomy has existed as an exact science for more than five millennia,” writes the late science historian John North. by clayt6

Males and females tend to have different rod and cone distribution in their eyes. On average guys have better night vision and peripheral vision. Women tend to have better color differentiation.